BR9007415A - Medidor de taxa de fluxo de massa coriolis com imunidade a ruidos substancialmente maior - Google Patents

Medidor de taxa de fluxo de massa coriolis com imunidade a ruidos substancialmente maior

Info

Publication number
BR9007415A
BR9007415A BR909007415A BR9007415A BR9007415A BR 9007415 A BR9007415 A BR 9007415A BR 909007415 A BR909007415 A BR 909007415A BR 9007415 A BR9007415 A BR 9007415A BR 9007415 A BR9007415 A BR 9007415A
Authority
BR
Brazil
Prior art keywords
flow rate
mass flow
substantially greater
noise immunity
coriolis mass
Prior art date
Application number
BR909007415A
Other languages
English (en)
Inventor
Paul Romano
Original Assignee
Micro Motion Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23420249&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9007415(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Micro Motion Inc filed Critical Micro Motion Inc
Publication of BR9007415A publication Critical patent/BR9007415A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G01F15/022—Compensating or correcting for variations in pressure, density or temperature using electrical means
    • G01F15/024—Compensating or correcting for variations in pressure, density or temperature using electrical means involving digital counting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8431—Coriolis or gyroscopic mass flowmeters constructional details electronic circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8436—Coriolis or gyroscopic mass flowmeters constructional details signal processing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
    • G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane
    • G01F1/8477—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane with multiple measuring conduits

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Measuring Volume Flow (AREA)
BR909007415A 1989-06-02 1990-05-23 Medidor de taxa de fluxo de massa coriolis com imunidade a ruidos substancialmente maior BR9007415A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/361,000 US4934196A (en) 1989-06-02 1989-06-02 Coriolis mass flow rate meter having a substantially increased noise immunity
PCT/US1990/002839 WO1990015309A1 (en) 1989-06-02 1990-05-23 Coriolis mass flow rate meter having a substantially increased noise immunity

Publications (1)

Publication Number Publication Date
BR9007415A true BR9007415A (pt) 1992-06-16

Family

ID=23420249

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909007415A BR9007415A (pt) 1989-06-02 1990-05-23 Medidor de taxa de fluxo de massa coriolis com imunidade a ruidos substancialmente maior

Country Status (8)

Country Link
US (1) US4934196A (pt)
EP (1) EP0474743B1 (pt)
JP (1) JP2799243B2 (pt)
AU (1) AU637112B2 (pt)
BR (1) BR9007415A (pt)
CA (1) CA2053923C (pt)
DE (1) DE69017020T2 (pt)
WO (1) WO1990015309A1 (pt)

Families Citing this family (152)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5052231A (en) * 1988-05-19 1991-10-01 Rheometron Ag Mass flow gauge for flowing media with devices for determination of the Coriolis force
DE4100006A1 (de) * 1991-01-02 1992-07-09 Joerg Dr Zaschel Universelles massestrommessgeraet fuer fluessigkeiten, gase und feststoffe
US5231884A (en) * 1991-07-11 1993-08-03 Micro Motion, Inc. Technique for substantially eliminating temperature induced measurement errors from a coriolis meter
US5228327A (en) * 1991-07-11 1993-07-20 Micro Motion, Inc. Technique for determining a mechanical zero value for a coriolis meter
US5295084A (en) * 1991-10-08 1994-03-15 Micromotion, Inc. Vibrating tube densimeter
GB9208704D0 (en) * 1992-04-22 1992-06-10 Foxboro Ltd Improvements in and relating to sensor units
EP0601256B1 (de) * 1992-11-18 1995-03-08 Endress + Hauser Flowtec AG Massendurchflussmesser nach dem Coriolis-Prinzip
US5774378A (en) * 1993-04-21 1998-06-30 The Foxboro Company Self-validating sensors
ATE159803T1 (de) * 1993-11-08 1997-11-15 Burckhardt Ag Maschf Verfahren und vorrichtung zum schnellen betanken eines druckbehälters mit einem gasförmigen medium
US5429002A (en) * 1994-05-11 1995-07-04 Schlumberger Industries, Inc. Coriolis-type fluid mass flow rate measurement device and method employing a least-squares algorithm
JP3219122B2 (ja) * 1994-07-11 2001-10-15 横河電機株式会社 コリオリ質量流量計
JP3132628B2 (ja) * 1994-07-21 2001-02-05 富士電機株式会社 コリオリ式質量流量計
US5767665A (en) * 1994-09-13 1998-06-16 Fuji Electric Co. Ltd. Phase difference measuring apparatus and mass flowmeter thereof
US5555190A (en) * 1995-07-12 1996-09-10 Micro Motion, Inc. Method and apparatus for adaptive line enhancement in Coriolis mass flow meter measurement
US5926096A (en) * 1996-03-11 1999-07-20 The Foxboro Company Method and apparatus for correcting for performance degrading factors in a coriolis-type mass flowmeter
US7949495B2 (en) 1996-03-28 2011-05-24 Rosemount, Inc. Process variable transmitter with diagnostics
US6539267B1 (en) 1996-03-28 2003-03-25 Rosemount Inc. Device in a process system for determining statistical parameter
US6654697B1 (en) 1996-03-28 2003-11-25 Rosemount Inc. Flow measurement with diagnostics
US8290721B2 (en) 1996-03-28 2012-10-16 Rosemount Inc. Flow measurement diagnostics
US6907383B2 (en) 1996-03-28 2005-06-14 Rosemount Inc. Flow diagnostic system
US7254518B2 (en) * 1996-03-28 2007-08-07 Rosemount Inc. Pressure transmitter with diagnostics
US7630861B2 (en) 1996-03-28 2009-12-08 Rosemount Inc. Dedicated process diagnostic device
US6017143A (en) * 1996-03-28 2000-01-25 Rosemount Inc. Device in a process system for detecting events
US7623932B2 (en) 1996-03-28 2009-11-24 Fisher-Rosemount Systems, Inc. Rule set for root cause diagnostics
US7085610B2 (en) 1996-03-28 2006-08-01 Fisher-Rosemount Systems, Inc. Root cause diagnostics
US5827979A (en) * 1996-04-22 1998-10-27 Direct Measurement Corporation Signal processing apparati and methods for attenuating shifts in zero intercept attributable to a changing boundary condition in a Coriolis mass flow meter
US5734112A (en) * 1996-08-14 1998-03-31 Micro Motion, Inc. Method and apparatus for measuring pressure in a coriolis mass flowmeter
EP0825506B1 (en) 1996-08-20 2013-03-06 Invensys Systems, Inc. Methods and apparatus for remote process control
US6754601B1 (en) 1996-11-07 2004-06-22 Rosemount Inc. Diagnostics for resistive elements of process devices
US6434504B1 (en) 1996-11-07 2002-08-13 Rosemount Inc. Resistance based process control device diagnostics
US6601005B1 (en) 1996-11-07 2003-07-29 Rosemount Inc. Process device diagnostics using process variable sensor signal
US6449574B1 (en) 1996-11-07 2002-09-10 Micro Motion, Inc. Resistance based process control device diagnostics
US5828567A (en) * 1996-11-07 1998-10-27 Rosemount Inc. Diagnostics for resistance based transmitter
US5956663A (en) * 1996-11-07 1999-09-21 Rosemount, Inc. Signal processing technique which separates signal components in a sensor for sensor diagnostics
US6519546B1 (en) 1996-11-07 2003-02-11 Rosemount Inc. Auto correcting temperature transmitter with resistance based sensor
US5804741A (en) * 1996-11-08 1998-09-08 Schlumberger Industries, Inc. Digital phase locked loop signal processing for coriolis mass flow meter
CA2276299A1 (en) * 1996-12-31 1998-07-09 Rosemount Inc. Device in a process system for validating a control signal from a field device
ES2123452B1 (es) * 1997-03-18 1999-09-16 Univ Madrid Complutense Aparato para la determinacion de masa y densidad.
ES2155739B1 (es) * 1997-03-18 2001-12-01 Univ Madrid Complutense Aparato para la determinacion de masa y densidad.
DE59800051D1 (de) * 1997-03-21 1999-12-30 Flowtec Ag Mess- und Betriebsschaltung eines Coriolis-Massedurchflussmessers
US6073495A (en) * 1997-03-21 2000-06-13 Endress + Hauser Flowtec Ag Measuring and operating circuit of a coriolis-type mass flow meter
CA2306767C (en) 1997-10-13 2007-05-01 Rosemount Inc. Communication technique for field devices in industrial processes
US6026639A (en) 1997-11-03 2000-02-22 Engelhard Corporation Apparatus and method for diagnosis of catalyst performance
AU9295298A (en) * 1997-11-03 1999-05-24 Engelhard Corporation Apparatus and method for diagnosis of catalyst performance
US7404336B2 (en) 2000-03-23 2008-07-29 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
US20030216874A1 (en) * 2002-03-29 2003-11-20 Henry Manus P. Drive techniques for a digital flowmeter
US6311136B1 (en) * 1997-11-26 2001-10-30 Invensys Systems, Inc. Digital flowmeter
US7784360B2 (en) 1999-11-22 2010-08-31 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
US8447534B2 (en) 1997-11-26 2013-05-21 Invensys Systems, Inc. Digital flowmeter
US7124646B2 (en) * 1997-11-26 2006-10-24 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
EP1484585B1 (en) 1997-11-26 2010-09-15 Invensys Systems, Inc. Coriolis flowmeter with digital control system
US8467986B2 (en) 1997-11-26 2013-06-18 Invensys Systems, Inc. Drive techniques for a digital flowmeter
US6748813B1 (en) 1998-12-08 2004-06-15 Emerson Electric Company Coriolis mass flow controller
US6513392B1 (en) * 1998-12-08 2003-02-04 Emerson Electric Co. Coriolis mass flow controller
US6611775B1 (en) 1998-12-10 2003-08-26 Rosemount Inc. Electrode leakage diagnostics in a magnetic flow meter
US6615149B1 (en) 1998-12-10 2003-09-02 Rosemount Inc. Spectral diagnostics in a magnetic flow meter
US6227059B1 (en) 1999-01-12 2001-05-08 Direct Measurement Corporation System and method for employing an imaginary difference signal component to compensate for boundary condition effects on a Coriolis mass flow meter
US8044793B2 (en) 2001-03-01 2011-10-25 Fisher-Rosemount Systems, Inc. Integrated device alerts in a process control system
US7562135B2 (en) * 2000-05-23 2009-07-14 Fisher-Rosemount Systems, Inc. Enhanced fieldbus device alerts in a process control system
US6633782B1 (en) 1999-02-22 2003-10-14 Fisher-Rosemount Systems, Inc. Diagnostic expert in a process control system
US7206646B2 (en) 1999-02-22 2007-04-17 Fisher-Rosemount Systems, Inc. Method and apparatus for performing a function in a plant using process performance monitoring with process equipment monitoring and control
US6298454B1 (en) 1999-02-22 2001-10-02 Fisher-Rosemount Systems, Inc. Diagnostics in a process control system
AU5273100A (en) 1999-05-17 2000-12-05 Foxboro Company, The Methods and apparatus for control configuration with versioning, security, composite blocks, edit selection, object swapping, formulaic values and other aspects
US7089530B1 (en) 1999-05-17 2006-08-08 Invensys Systems, Inc. Process control configuration system with connection validation and configuration
US6788980B1 (en) 1999-06-11 2004-09-07 Invensys Systems, Inc. Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an IP network
US6356191B1 (en) 1999-06-17 2002-03-12 Rosemount Inc. Error compensation for a process fluid temperature transmitter
US7010459B2 (en) 1999-06-25 2006-03-07 Rosemount Inc. Process device diagnostics using process variable sensor signal
US6318186B1 (en) * 1999-06-28 2001-11-20 Micro Motion, Inc. Type identification and parameter selection for drive control in a coriolis flowmeter
DE60014709T3 (de) 1999-07-01 2010-04-15 Rosemount Inc., Eden Prairie Zweidraht-sender mit selbstprüfung und niedriger leistung
US6505517B1 (en) 1999-07-23 2003-01-14 Rosemount Inc. High accuracy signal processing for magnetic flowmeter
US6701274B1 (en) 1999-08-27 2004-03-02 Rosemount Inc. Prediction of error magnitude in a pressure transmitter
US6556145B1 (en) 1999-09-24 2003-04-29 Rosemount Inc. Two-wire fluid temperature transmitter with thermocouple diagnostics
AU2001227537A1 (en) * 2000-01-24 2001-07-31 Micro Motion, Inc. System for preventing tampering with a signal conditioner remote from a host system
MY124536A (en) * 2000-03-14 2006-06-30 Micro Motion Inc Initialization algorithm for drive control in a coriolis flowmeter
JP2003528306A (ja) 2000-03-23 2003-09-24 インベンシス システムズ インコーポレイテッド ディジタル流量計における二相流に対する修正
CN1095538C (zh) * 2000-04-30 2002-12-04 合肥工业大学 科氏质量流量计数字信号处理系统
US6735484B1 (en) 2000-09-20 2004-05-11 Fargo Electronics, Inc. Printer with a process diagnostics system for detecting events
US7720727B2 (en) 2001-03-01 2010-05-18 Fisher-Rosemount Systems, Inc. Economic calculations in process control system
WO2002071173A2 (en) 2001-03-01 2002-09-12 Fisher-Rosemount Systems, Inc. Data sharing in a process plant
US8073967B2 (en) 2002-04-15 2011-12-06 Fisher-Rosemount Systems, Inc. Web services-based communications for use with process control systems
WO2002071170A2 (en) 2001-03-01 2002-09-12 Fisher-Rosemount Systems, Inc. Creation and display of indices within a process plant
WO2002071617A1 (en) * 2001-03-03 2002-09-12 Optimum Power Technology, L.P. Apparatus and method for adjusting filter frequency in relation to sampling frequency
US6970003B2 (en) 2001-03-05 2005-11-29 Rosemount Inc. Electronics board life prediction of microprocessor-based transmitters
US6629059B2 (en) 2001-05-14 2003-09-30 Fisher-Rosemount Systems, Inc. Hand held diagnostic and communication device with automatic bus detection
US6772036B2 (en) 2001-08-30 2004-08-03 Fisher-Rosemount Systems, Inc. Control system using process model
US6782325B2 (en) * 2002-09-30 2004-08-24 Micro Motion, Inc. Programmable coriolis flow meter electronics for outputting information over a single output port
US7059199B2 (en) 2003-02-10 2006-06-13 Invensys Systems, Inc. Multiphase Coriolis flowmeter
US7188534B2 (en) * 2003-02-10 2007-03-13 Invensys Systems, Inc. Multi-phase coriolis flowmeter
US6990414B2 (en) * 2003-03-03 2006-01-24 Brad Belke Electronic gas flow measurement and recording device
US7013740B2 (en) * 2003-05-05 2006-03-21 Invensys Systems, Inc. Two-phase steam measurement system
US7072775B2 (en) * 2003-06-26 2006-07-04 Invensys Systems, Inc. Viscosity-corrected flowmeter
JP4624351B2 (ja) 2003-07-18 2011-02-02 ローズマウント インコーポレイテッド プロセス診断法
US7018800B2 (en) 2003-08-07 2006-03-28 Rosemount Inc. Process device with quiescent current diagnostics
US7065455B2 (en) * 2003-08-13 2006-06-20 Invensys Systems, Inc. Correcting frequency in flowtube measurements
KR101380291B1 (ko) * 2003-09-05 2014-04-01 마이크로 모우션, 인코포레이티드 유량계 필터 시스템 및 방법
US7627441B2 (en) 2003-09-30 2009-12-01 Rosemount Inc. Process device with vibration based diagnostics
US7523667B2 (en) 2003-12-23 2009-04-28 Rosemount Inc. Diagnostics of impulse piping in an industrial process
US7761923B2 (en) * 2004-03-01 2010-07-20 Invensys Systems, Inc. Process control methods and apparatus for intrusion detection, protection and network hardening
US6920799B1 (en) 2004-04-15 2005-07-26 Rosemount Inc. Magnetic flow meter with reference electrode
US7046180B2 (en) 2004-04-21 2006-05-16 Rosemount Inc. Analog-to-digital converter with range error detection
DE102004056370A1 (de) 2004-11-22 2006-05-24 Endress + Hauser Flowtec Ag Mess- und Betriebsschaltung für Coriolismassedurchflussaufnehmer
US8005647B2 (en) 2005-04-08 2011-08-23 Rosemount, Inc. Method and apparatus for monitoring and performing corrective measures in a process plant using monitoring data with corrective measures data
US9201420B2 (en) 2005-04-08 2015-12-01 Rosemount, Inc. Method and apparatus for performing a function in a process plant using monitoring data with criticality evaluation data
US8112565B2 (en) 2005-06-08 2012-02-07 Fisher-Rosemount Systems, Inc. Multi-protocol field device interface with automatic bus detection
US7272531B2 (en) 2005-09-20 2007-09-18 Fisher-Rosemount Systems, Inc. Aggregation of asset use indices within a process plant
US20070068225A1 (en) 2005-09-29 2007-03-29 Brown Gregory C Leak detector for process valve
WO2007123753A2 (en) 2006-03-30 2007-11-01 Invensys Systems, Inc. Digital data processing apparatus and methods for improving plant performance
US7617055B2 (en) 2006-08-28 2009-11-10 Invensys Systems, Inc. Wet gas measurement
US7953501B2 (en) 2006-09-25 2011-05-31 Fisher-Rosemount Systems, Inc. Industrial process control loop monitor
US8788070B2 (en) 2006-09-26 2014-07-22 Rosemount Inc. Automatic field device service adviser
EP2074385B2 (en) 2006-09-29 2022-07-06 Rosemount Inc. Magnetic flowmeter with verification
US7321846B1 (en) 2006-10-05 2008-01-22 Rosemount Inc. Two-wire process control loop diagnostics
US8898036B2 (en) 2007-08-06 2014-11-25 Rosemount Inc. Process variable transmitter with acceleration sensor
US8301676B2 (en) 2007-08-23 2012-10-30 Fisher-Rosemount Systems, Inc. Field device with capability of calculating digital filter coefficients
US7702401B2 (en) 2007-09-05 2010-04-20 Fisher-Rosemount Systems, Inc. System for preserving and displaying process control data associated with an abnormal situation
US7590511B2 (en) 2007-09-25 2009-09-15 Rosemount Inc. Field device for digital process control loop diagnostics
US8055479B2 (en) 2007-10-10 2011-11-08 Fisher-Rosemount Systems, Inc. Simplified algorithm for abnormal situation prevention in load following applications including plugged line diagnostics in a dynamic process
CN102124432B (zh) 2008-06-20 2014-11-26 因文西斯系统公司 对用于过程控制的实际和仿真设施进行交互的系统和方法
JP4436883B1 (ja) * 2009-02-06 2010-03-24 株式会社オーバル 信号処理方法、信号処理装置、およびコリオリ流量計
JP4436884B1 (ja) * 2009-02-06 2010-03-24 株式会社オーバル 信号処理方法、信号処理装置、およびコリオリ流量計
US7921734B2 (en) 2009-05-12 2011-04-12 Rosemount Inc. System to detect poor process ground connections
US8127060B2 (en) 2009-05-29 2012-02-28 Invensys Systems, Inc Methods and apparatus for control configuration with control objects that are fieldbus protocol-aware
US8463964B2 (en) 2009-05-29 2013-06-11 Invensys Systems, Inc. Methods and apparatus for control configuration with enhanced change-tracking
JP4694646B1 (ja) 2010-02-19 2011-06-08 株式会社オーバル 信号処理方法、信号処理装置、およびコリオリ流量計
JP4694645B1 (ja) 2010-02-19 2011-06-08 株式会社オーバル 信号処理方法、信号処理装置、及び振動型密度計
TWI551803B (zh) 2010-06-15 2016-10-01 拜歐菲樂Ｉｐ有限責任公司 低溫熱力閥裝置、含有該低溫熱力閥裝置之系統及使用該低溫熱力閥裝置之方法
CN102128656B (zh) * 2011-02-25 2013-09-04 合肥工业大学 一种微弯型科氏质量流量计数字信号处理方法和系统
US9207670B2 (en) 2011-03-21 2015-12-08 Rosemount Inc. Degrading sensor detection implemented within a transmitter
DE102011100092B4 (de) * 2011-04-29 2013-04-18 Krohne Messtechnik Gmbh Verfahren zum Betreiben eines Resonanzmesssystems
US9927788B2 (en) 2011-05-19 2018-03-27 Fisher-Rosemount Systems, Inc. Software lockout coordination between a process control system and an asset management system
EP2726835A4 (en) * 2011-06-28 2015-09-09 Ibm VIBRATION MONITORING SYSTEM
TWI525184B (zh) 2011-12-16 2016-03-11 拜歐菲樂Ｉｐ有限責任公司 低溫注射組成物，用於低溫調節導管中流量之系統及方法
US9052240B2 (en) 2012-06-29 2015-06-09 Rosemount Inc. Industrial process temperature transmitter with sensor stress diagnostics
DE102012215282B3 (de) * 2012-08-29 2013-07-18 Siemens Aktiengesellschaft Coriolis-Massendurchflussmessgerät
US9207129B2 (en) 2012-09-27 2015-12-08 Rosemount Inc. Process variable transmitter with EMF detection and correction
US9602122B2 (en) 2012-09-28 2017-03-21 Rosemount Inc. Process variable measurement noise diagnostic
US20140096586A1 (en) * 2012-10-06 2014-04-10 Spire Metering Technology LLC Device and method for measurement of ultrasonic transit times
US9372107B2 (en) 2012-10-11 2016-06-21 Endress + Hauser Flowtec Ag Measuring system for ascertaining a volume flow and/or a volume flow rate of a medium flowing in a pipeline
DE102012109729A1 (de) 2012-10-12 2014-05-15 Endress + Hauser Flowtec Ag Meßsystem zum Ermitteln eines Volumendruchflusses und/oder einer Volumendurchflußrate eines in einer Rohrleitung strömenden Mediums
US9677921B2 (en) 2013-08-22 2017-06-13 Malema Engineering Corporation Method of manufacturing a Coriolis mass flow rate sensor from a polymeric material
CA2924079A1 (en) 2013-09-13 2015-03-19 Biofilm Ip, Llc Magneto-cryogenic valves, systems and methods for modulating flow in a conduit
EP2884675A1 (en) * 2013-12-12 2015-06-17 Airbus Defence and Space Limited Phase or amplitude compensation for beam-former
RU2650720C1 (ru) * 2014-07-08 2018-04-17 Майкро Моушн, Инк. Вибрационный расходомер и способ генерирования цифровых частотных выходных сигналов
WO2016064780A1 (en) * 2014-10-20 2016-04-28 Pacecontrols Llc Method for demand control of duty cycled hvac&r equipment, and controllers and systems for same
DE102016109058A1 (de) * 2016-05-17 2017-11-23 Endress+Hauser Flowtec Ag Fluidleitungssystem
EP3665446B1 (en) * 2017-08-08 2022-09-28 Micro Motion, Inc. Flowmeter false totalizing elimination device and method
DE102019124709A1 (de) * 2019-09-13 2021-03-18 Endress+Hauser Flowtec Ag Verfahren zum Betreiben eines Messgerätes mit mindestens einem Oszillator und Messgerät zur Durchführung des Verfahrens
US20220390343A1 (en) * 2019-11-13 2022-12-08 Micro Motion, Inc. Detecting an orientation of a vibratory meter and compensating a measurement based on the detected orientation
US20210178507A1 (en) 2019-12-13 2021-06-17 Norsk Titanium As Volumetric plasma gas flow measurement and control system for metal-based wire-plasma arc additive manufacturing applications
US11619532B2 (en) 2020-04-10 2023-04-04 Malema Engineering Corporation Replaceable, gamma sterilizable Coriolis flow sensors
DE102020128495A1 (de) * 2020-10-29 2022-05-05 Endress+Hauser Flowtec Ag Verfahren zum Ausführen von Funktionalitäten in einem Custody- Transfer-System
CN115270893B (zh) * 2022-09-26 2022-12-06 中国空气动力研究与发展中心设备设计与测试技术研究所 一种高精度科氏流量计数字信号处理方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31971A (en) * 1861-04-09 Piston oe steam-engines
US31450A (en) * 1861-02-19 Improvement in tools used in the manufacture of iron
DE268353C (pt) * 1947-09-02
GB1207997A (en) * 1966-10-22 1970-10-07 Siegfried Brockhaus Device for measuring the density of a fluid
US3527103A (en) * 1967-10-30 1970-09-08 Information Dev Corp Phase angle detector
US4093988A (en) * 1976-11-08 1978-06-06 General Electric Company High speed frequency response measurement
US4127028A (en) * 1977-06-07 1978-11-28 Halliburton Company Coriolis mass flow rate metering means
US4192184A (en) * 1978-11-13 1980-03-11 Halliburton Company Mass flowmeter
US4311054A (en) * 1978-11-13 1982-01-19 Halliburton Company Mass flowmeter with sensor gain control
US4252028A (en) * 1979-02-26 1981-02-24 S & F Associates Method and apparatus for measuring flow
US4450529A (en) * 1980-07-28 1984-05-22 Fmc Corporation Method and apparatus for determining encoder accuracy margin in a wheel balancer
US4422338A (en) * 1981-02-17 1983-12-27 Micro Motion, Inc. Method and apparatus for mass flow measurement
US4445389A (en) * 1981-09-10 1984-05-01 The United States Of America As Represented By The Secretary Of Commerce Long wavelength acoustic flowmeter
US4491025A (en) * 1982-11-03 1985-01-01 Micro Motion, Inc. Parallel path Coriolis mass flow rate meter
WO1986000699A1 (en) * 1984-07-11 1986-01-30 Exac Corporation Improved apparatus for mass flow rate and density measurement
US4779558A (en) * 1986-08-14 1988-10-25 Pierce Companies, Inc. Image permanence device
EP0282552B1 (de) * 1986-09-18 1990-12-12 Krohne AG Massendurchflussmessgerät für strömende medien mit einrichtungen zur ermittlung der corioliskraft
DE3751349T2 (de) * 1986-10-03 1996-03-07 Micro Motion Inc Umschlagsmesser.
IT1213434B (it) * 1986-12-23 1989-12-20 Nuovo Pignone S P A Ind Meccan Procedimento perfezionato per la misura di portate ponderali e relativi dispositivi.

Also Published As

Publication number Publication date
WO1990015309A1 (en) 1990-12-13
EP0474743A1 (en) 1992-03-18
DE69017020T2 (de) 1995-09-14
JP2799243B2 (ja) 1998-09-17
AU637112B2 (en) 1993-05-20
EP0474743B1 (en) 1995-02-15
AU5812890A (en) 1991-01-07
CA2053923A1 (en) 1990-12-03
CA2053923C (en) 1996-07-02
US4934196A (en) 1990-06-19
JPH04505506A (ja) 1992-09-24
DE69017020D1 (de) 1995-03-23

Similar Documents

Publication Publication Date Title
BR9007415A (pt) Medidor de taxa de fluxo de massa coriolis com imunidade a ruidos substancialmente maior
BR9206318A (pt) Medidor de fluxo de massa de efeito coriolis
BR8905105A (pt) Medidor coriolis de taxa de fluxo de massa eletricamente conectavel a dispositivos de processamento
DE59207827D1 (de) Massendurchflussmessgerät
FR2617962B3 (fr) Debitmetre de masse du type coriolis a double boucle
DE59307692D1 (de) Massendurchflussmessgerät
DK0660920T3 (da) Coriolis-massegennemstrømningsdetektor
DE59007478D1 (de) Massendurchflussmessgerät.
DE69327772D1 (de) Coriolisdurchflussmesser
DE69226446D1 (de) Coriolis-Massendurchflussmesser mit faseroptischen Sensoren
DE69212129D1 (de) Massenströmungsmesser mit einschnürendem Element
DE69633208D1 (de) Coriolis-Massendurchflussmesser
DE59201347D1 (de) Coriolis-Massendurchflussmesser.
DE69331030D1 (de) Massendurchflussmesser
EP0261436A3 (en) Mass flow meter according to the coriolis principle
DE69220560D1 (de) Ultraschallströmungsmessgerät
DE3788374D1 (de) Einrichtung zum Messen des Massenflusses.
DE69627763D1 (de) Massendurchflussmeter
DE3476581D1 (de) Mass flow-meter
DE69019453D1 (de) Verbesserter Coriolis-Typ-Durchflussmesser.
DK0608793T3 (da) Magnetisk-iduktiv flowmåler
DE69008257D1 (de) Wirbeldurchflussmesser.
DE69625184D1 (de) Coriolis-massendurchflussmesse mit konzentrischen rotoren
NL192751B (nl) Magnetisch-inductieve vloeistofstroommeter.
BR8707474A (pt) Medidor de velocidade de fluxo de massa de coriolis de densidade insensivel

Legal Events

Date Code Title Description
KD Notifcation of receipt (letter patent)
FG Letter patent granted
B22O Other matters related to patents and certificates of addition of invention: legal action concerning patent

Free format text: INPI-52400.0004492/06 ORIGEM: JUIZO DA 39A VF DO RIO DE JANEIRO PROCESSO NO 2005.51.01.527550-0 ACAO ORDINARIA COM PEDIDO LIMINAR DE ANTECIPACAO DE TUTELA AUTOR: MICRO MOTION, INC. REU: INSTITUTO NACIONAL DA PROPRIEDADE INDUSTRIAL - INPI. REQUERIMENTO: EXTENSAO DO PRAZO DE VIGENCIA DA PATENTE.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 19A ANUIDADE(S). CASO NAO SEJAM RESTAURADAS NO PRAZO LEGAL, A PATENTE SERA CONSIDERADA EXTINTA.

B24E Patent annual fee: resolution cancelled

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2004 DE 02/06/2009.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 23/05/2005